Latest News

Important Step Toward a Therapy for Liver Fibrosis

ECM1 Inhibits Liver Fibrosis by Targeting Mediators That Convert TGF-β from Its Biologically Inactive Form to Its Active Form. The research group “Molecular Hepatology” from the Dept. of Medicine II.,…

Desert ants use the polarity of the geomagnetic field for navigation

Desert ants of the Cataglyphis nodus species use the Earth’s magnetic field for spatial orientation, but rely on a different component of the field than other insects. This is the…

Cost-effective lasers for extended SWIR applications

Current laser technologies for the extended SWIR spectral range rely on expensive and complex materials, limiting their scalability and affordability. To address these challenges, ICFO researchers Dr. Guy L. Withworth,…

The last missing piece of silicon photonics

International research team presents first electrically pumped continuous-wave semiconductor laser suitable for seamless silicon integration. Scientists from Forschungszentrum Jülich, FZJ, the University of Stuttgart, and the Leibniz Institute for High…

Space-time crystals, an important step toward new optical materials

KIT scientists design tailored materials for optical information processing. Photonic space-time crystals are materials that could increase the performance and efficiency of wireless communication or laser technologies. They feature a…

Quasiparticle loss in extreme quantum materials

A new study by Rice University physicist Qimiao Si unravels the enigmatic behaviors of quantum critical metals — materials that defy conventional physics at low temperatures. Published in Nature Physics…

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Physics and Astronomy

Largest magnetic anisotropy of a molecule measured at BESSY II

At the Berlin synchrotron radiation source BESSY II, the largest magnetic anisotropy of a single molecule ever measured experimentally has been determined. The larger this anisotropy is, the better a…

Breaking boundaries: Researchers isolate quantum coherence in classical light systems

LSU quantum researchers uncover hidden quantum behaviors within classical light, which could make quantum technologies robust. Understanding the boundary between classical and quantum physics has long been a central question…

Dark energy ‘doesn’t exist’ so can’t be pushing ‘lumpy’ Universe apart

One of the biggest mysteries in science – dark energy – doesn’t actually exist, according to researchers looking to solve the riddle of how the Universe is expanding. For the…

Life Sciences and Chemistry

Sensors for the “charge” of biological cells

A team led by plant biotechnologist Prof Markus Schwarzländer from the University of Münster and biochemist Prof Bruce Morgan from Saarland University has developed new biosensors with which the ratio…

Molecular gardening: New enzymes discovered for protein modification pruning

How deubiquitinases USP53 and USP54 cleave long polyubiquitin chains and how the former is linked to liver disease in children. Deubiquitinases (DUBs) are enzymes used by cells to trim protein…

Machine learning accelerates catalyst discovery

Conceptual blueprint to analyze experimental catalyst data. Machine learning (ML) models have recently become popular in the field of heterogeneous catalyst design. The inherent complexity of the interactions between catalyst…

Materials Sciences

Layer by Layer

How simulations help manufacturing of modern displays. Modern materials must be recyclable and sustainable. Consumer electronics is no exception, with organic light-emitting diodes (OLEDs) taking over modern televisions and portable…

Can lab-grown neurons exhibit plasticity?

“Neurons that fire together, wire together” describes the neural plasticity seen in human brains, but neurons grown in a dish don’t seem to follow these rules. Neurons that are cultured…

AI-powered discovery of efficient perovskite solar cell materials.

AI for Better and Faster Photovoltaic Materials

The quest for sustainable energy solutions has been a major focus of scientific research for decades. Solar energy, a clean and renewable source, has emerged as a promising alternative to…

Information Technology

Microelectronics Science Research Centers to lead charge on next-generation designs and prototypes

Pacific Northwest National Laboratory to contribute leadership to national effort in microelectronics design and development. Microelectronics run the modern world. Staying ahead of the development curve requires an investment that…

Laser-based artificial neuron mimics nerve cell functions at lightning speed

With a processing speed a billion times faster than nature, chip-based laser neuron could help advance AI tasks such as pattern recognition and sequence prediction. Researchers have developed a laser-based…

Hyperspectral imaging lidar system achieves remote plastic identification

New technology could remotely identify various types of plastics, offering a valuable tool for future monitoring and analysis of oceanic plastic pollution. Researchers have developed a new hyperspectral Raman imaging…